⚠
Use efficient cache lifetimes
Est savings of 102 KiB~ env-sensitive
⚠
Document request latency
Est savings of 210 ms~ env-sensitive
⚠
Font display
Est savings of 50 ms~ env-sensitive
⚠
Improve image delivery
Est savings of 1,238 KiB~ env-sensitive
⚠
Legacy JavaScript
Est savings of 15 KiB~ env-sensitive
⚠
Render blocking requests
Est savings of 1,130 ms~ env-sensitive
⚠
Max Potential First Input Delay
800 ms~ env-sensitive
⚠
Reduce JavaScript execution time
2.9 s~ env-sensitive
⚠
Minimize main-thread work
4.6 s~ env-sensitive
⚠
Image elements do not have explicit `width` and `height`
~ env-sensitive
⚠
Avoid multiple page redirects
Est savings of 230 ms~ env-sensitive